function addDarrenAttention(id){
	$.getJSON("/darren/addDarrenAttention.json",{userid: id}, function(result) {
		if(result.flag==0){
			window.top.location.reload();
		}else{
			alert(result.message);
		}
	});
}
function cancelDarrenAttention(id){
	var cf = confirm("您确认取消关注吗？");
	if(!cf){
		return;
	}
	$.getJSON("/darren/cancelDarrenAttention.json",{userid: id}, function(result) {
		if(result.flag==0){
			window.top.location.reload();
		}else{
			alert(result.message);
		}
	});
}